Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 30,481-30,490 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-L007-014
CAS: 146447-26-9
Formula: C₂₃H₂₅N₃O₃·C₄H₄O₄
Family: Lafutidine
Synonyms: 2-[(Z)-4-[[4-(Piperidin-1-ylmethyl)-2-pyridinyl]oxy]but-2-enyl]isoindole-1,3-dione maleate, Lafutidine Phthalimide Impurity

ImpurityLevels of characterisation

Cat. No.: P-L007-015
CAS: 1339863-11-4
Formula: C₂₄H₃₀N₄O₃
Family: Lafutidine
Synonyms: 1-N-Methyl-2-N-[(Z)-4-[[4-(piperidin-1-ylmethyl)-2-pyridinyl]oxy]but-2-enyl]benzene-1,2-dicarboxamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L081-011
CAS: 53882-13-6
Formula: C₁₅H₁₄ClN₃O₆
Family: Lodoxamide
Synonyms: Diethyl N,N'-(2-chloro-5-cyano-m-phenylene)dioxamate, Lodoxamide Impurity 9

ImpurityLevels of characterisation

Cat. No.: P-L081-005
CAS: 84944-23-0
Formula: C₉H₆ClN₃O₃
Family: Lodoxamide
Synonyms: 2-[(3-Amino-2-chloro-5-cyanophenyl)amino]-2-oxoacetic acid, 2-(3-amino-2-chloro-5-cyanoanilino)-2-oxoacetic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-L081-015
CAS: 67605-91-8
Formula: C₁₅H₁₅ClN₂O₈
Family: Lodoxamide
Synonyms: Lodoxamide Impurity 11, 4-chloro-3,5-bis[(2-ethoxy-2-oxoacetyl)amino]benzoic acid

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